/**
Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016. All rights reserved.
Contact:
SYSTAP, LLC DBA Blazegraph
2501 Calvert ST NW #106
Washington, DC 20008
licenses@blazegraph.com
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Created on Apr 13, 2007
*/
package com.bigdata.rdf.rules;
import java.util.Properties;
import org.openrdf.model.URI;
import org.openrdf.model.impl.URIImpl;
import org.openrdf.model.vocabulary.RDF;
import org.openrdf.model.vocabulary.RDFS;
import com.bigdata.rdf.axioms.NoAxioms;
import com.bigdata.rdf.rio.IStatementBuffer;
import com.bigdata.rdf.rio.StatementBuffer;
import com.bigdata.rdf.rules.InferenceEngine.Options;
import com.bigdata.rdf.store.AbstractTripleStore;
import com.bigdata.relation.rule.Rule;
/**
* Note: rdfs 6, 8, 10, 12, and 13 use the same base clase.
*
* @see RuleRdfs06
* @see RuleRdfs08
* @see RuleRdfs10
* @see RuleRdfs12
* @see RuleRdfs13
*
* @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
* @version $Id$
*/
public class TestRuleRdfs10 extends AbstractRuleTestCase {
/**
*
*/
public TestRuleRdfs10() {
}
/**
* @param name
*/
public TestRuleRdfs10(String name) {
super(name);
}
/**
* Test of {@link RuleRdfs10} where the data satisifies the rule exactly
* once.
*
* <pre>
* (?u,rdfs:subClassOf,?u) :- (?u,rdf:type,rdfs:Class).
* </pre>
* @throws Exception
*/
public void test_rdfs10_01() throws Exception {
final Properties properties = super.getProperties();
// override the default axiom model.
properties.setProperty(com.bigdata.rdf.store.AbstractTripleStore.Options.AXIOMS_CLASS, NoAxioms.class.getName());
final AbstractTripleStore store = getStore(properties);
try {
URI U = new URIImpl("http://www.foo.org/U");
IStatementBuffer buffer = new StatementBuffer(store,
100/* capacity */);
buffer.add(U, RDF.TYPE, RDFS.CLASS);
// write on the store.
buffer.flush();
// verify statement(s).
assertTrue(store.hasStatement(U, RDF.TYPE, RDFS.CLASS));
assertEquals(1,store.getStatementCount());
Rule r = new RuleRdfs10(store.getSPORelation().getNamespace(),
store.getVocabulary());
// apply the rule.
applyRule(store, r, -1/* solutionCount */, 1/* mutationCount */);
/*
* validate the state of the primary store.
*/
// told
assertTrue(store.hasStatement(U, RDF.TYPE, RDFS.CLASS));
// entailed
assertTrue(store.hasStatement(U, RDFS.SUBCLASSOF, U));
// final #of statements in the store.
assertEquals(2,store.getStatementCount());
} finally {
store.__tearDownUnitTest();
}
}
/**
* Test of {@link RuleRdfs10} where the data satisifies the rule exactly
* twice.
*
* <pre>
* (?u,rdfs:subClassOf,?u) :- (?u,rdf:type,rdfs:Class).
* </pre>
* @throws Exception
*/
public void test_rdfs10_02() throws Exception {
final Properties properties = super.getProperties();
// override the default axiom model.
properties.setProperty(com.bigdata.rdf.store.AbstractTripleStore.Options.AXIOMS_CLASS, NoAxioms.class.getName());
final AbstractTripleStore store = getStore(properties);
try {
URI U1 = new URIImpl("http://www.foo.org/U1");
URI U2 = new URIImpl("http://www.foo.org/U2");
IStatementBuffer buffer = new StatementBuffer(store,
100/* capacity */);
buffer.add(U1, RDF.TYPE, RDFS.CLASS);
buffer.add(U2, RDF.TYPE, RDFS.CLASS);
// write on the store.
buffer.flush();
// verify statement(s).
assertTrue(store.hasStatement(U1, RDF.TYPE, RDFS.CLASS));
assertTrue(store.hasStatement(U1, RDF.TYPE, RDFS.CLASS));
assertEquals(2,store.getStatementCount());
final Rule r = new RuleRdfs10(
store.getSPORelation().getNamespace(), store
.getVocabulary());
// apply the rule.
applyRule(store, r, -1/*solutionCount*/,2/*mutationCount*/);
/*
* validate the state of the primary store.
*/
// told
assertTrue(store.hasStatement(U1, RDF.TYPE, RDFS.CLASS));
assertTrue(store.hasStatement(U2, RDF.TYPE, RDFS.CLASS));
// entailed
assertTrue(store.hasStatement(U1, RDFS.SUBCLASSOF, U1));
assertTrue(store.hasStatement(U2, RDFS.SUBCLASSOF, U2));
// final #of statements in the store.
assertEquals(4,store.getStatementCount());
} finally {
store.__tearDownUnitTest();
}
}
}